This USBTinyISP programmer is ideally suited for in circuit programming of AVR devices or for reflashing bootloaders onto Arduino based products. It includes a 6 and 10 pin SPI interface and cables. The 6 pin interface...

This module (HCMODU0120) is a breakout board for the PCF8574 8-bit input/output (I/O) expander IC. Using this module you can expand the available digital I/O pins of your microcontroller via its serial I2C interface. The device features an 8-bit quasi-bidirectional I/O port (P0–P7), including latched outputs with high current drive capability for directly driving...

A compact USB in-circuit programmer (HCDVBD0031) specifically designed to program most versions of Atmel AVR microcontrollers. The programmer plugs straight into a USB port on your computer and features the standard Atmel 10 pin ICSP IDC header. With the included IDC cable this allows it to connect directly to many types of Atmel development boards. We have also included a...